-55.4%
BSX vs MDB
+18.3%
-73.8%
-60.6%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 1y.
| Period | Portfolio | MDB | Excess | Alpha |
|---|---|---|---|---|
| 1D | +1.8% | -4.1% | +5.9% | +2.1% |
| 7D | +2.0% | -17.4% | +19.5% | +3.5% |
| 30D | +0.1% | -2.0% | +2.2% | +0.1% |
| 3M | -2.1% | -3.0% | +0.9% | -2.4% |
| 6M | -33.8% | +48.7% | -82.5% | -36.1% |
| YTD | -49.9% | -12.1% | -37.7% | -51.2% |
| 1Y | -55.4% | +14.5% | -69.9% | -56.3% |
| All | -55.4% | +18.3% | -73.8% | -56.3% |
Cumulative growth
Daily Returns
Daily percentage return beside MDB.
Daily Out/Under-Performance
Portfolio return minus MDB return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × MDB return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 1y: compounded portfolio wealth divided by compounded MDB wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
1y analysis · Full analysis span regression · 6 months rolling